... (CR),Styrene(SBR) ,CR,ACM,PU etc.Application: O ring is widely used in different industries: Auto, Machinery, Electronic ... , Sanitary ware and so on.We have O ring tooling 2000sets in house, our products conform to AS568 ... yearsFactory area3700m2CertificateISO/TS16949Manufacturing Machines(20sets)Rubber mixer, Automatic slitting machine, Slicer, Flash device, molding equpment etc.Rubber moulding ...